Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: delete_comment

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1159           return wp_trash_comment($comment_id);
1160
1161      /**
1162       * Fires immediately before a comment is deleted from the database.
1163       *
1164       * @since 1.2.0
1165       *
1166       * @param int $comment_id The comment ID.
1167       */
1168      do_action( 'delete_comment', $comment->comment_ID );
1169
1170      // Move children up a level.
1171      $children = $wpdb->get_col( $wpdb->prepare("SELECT comment_ID FROM $wpdb->comments WHERE comment_parent = %d", $comment->comment_ID) );
1172      if ( !empty($children) ) {
1173           $wpdb->update($wpdb->comments, array('comment_parent' => $comment->comment_parent), array('comment_parent' => $comment->comment_ID));
1174           clean_comment_cache($children);
1175      }
1176
1177      // Delete metadata